Can't Drive This

Drive your car WHILE your friend builds the road in front of you! Oh, and don't go below 20mph OR YOU'LL EXPLODE! Like in that Sandra Bullock movie, in which she kinda does the same thing, but on a bus. Also, she doesn't explode (Spoiler alert). Also, Keanu Reeves was in the movie.

"Race your monster truck WHILE your friend builds the road. Go too slow, and you'll EXPLODE! And yes, it's as chaotic as it sounds – especially in four player split-screen.